Calories in Starbucks Oat Milk Latte (Hot) come to 226 in the only size this drink is offered in, Tall. This latte swaps in oat milk for a creamy, plant-based alternative to dairy.
That single Tall serving carries 12.5g of fat and 4g of protein, with oat milk giving it a naturally sweet, slightly nutty flavor compared to a dairy-based latte, along with a noticeably lower protein count.
This pairs well with the iced version if you’re deciding between a warm or refreshing dairy-free latte.
Oat milk latte (hot) Nutrition Facts
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Oat milk latte (hot)
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Oat milk latte (hot) adds 1582 calories to your week — about 304 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 6780 calories — roughly 1.9 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Oat milk latte (hot) totals 82490 calories and 8.5kg of sugar — equivalent to about 825 miles of jogging to burn off.